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Hi, I'm Hein Htet Zaw

Python Backend & AI Engineer with 6+ years of experience building scalable enterprise software, robust REST APIs, and big data integrations. Specialized in architecting Databricks pipelines, integrating Large Language Models (LLMs) for business automation, and engineering cloud-native infrastructure.

Hein Htet Zaw

Python AI Engineer | DevOps & Data

Bridging AI, big data pipelines, cloud infrastructure, and scalable backend solutions.

Technical Arsenal

Python & Data Engineering

Python, Databricks, Apache Spark, PostgreSQL, FastAPI & Flask, REST APIs

AI & Machine Learning

LLM Integration, LangChain, RAG Systems, OpenAI API, MLOps

Docker & Kubernetes

Containerization, Orchestration & Workload Management

Cloud Infrastructure

AWS, GCP, Azure, Cloud Architecture & Deployments

DevOps & CI/CD

GitHub Actions, GitLab CI/CD, Jenkins, Terraform, Ansible

Observability

Grafana, Datadog, Logging, Monitoring & Troubleshooting

Featured Projects

Enterprise AI-Powered Automation

Engineered intelligent business automation pipelines using Python and generative AI integration. Built sophisticated reporting engines and workflow assistants relying on RAG architecture and LLM API endpoints to significantly reduce manual operational overhead.

Python RAG Architecture LLM API
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Databricks & Analytics Pipeline Architecture

Designed and maintained a scalable data processing architecture utilizing Databricks and Spark to handle large enterprise datasets. Integrated these data workflows into automated CI/CD pipelines via GitHub Actions and Docker for continuous testing and reliable deployments.

Databricks Spark Docker
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Cloud-Native Kubernetes Deployment

Containerized legacy backend applications and deployed them to production Kubernetes clusters. Configured Ingress controllers, managed Secrets, and implemented rolling deployments integrated with CI/CD pipelines for reliable production releases.

Kubernetes CI/CD Production System
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J'Donuts Ordering Platform Core API

Maintained the core backend infrastructure for a large-scale ordering platform. Engineered secure REST API integrations with banking gateways, e-wallets, and distributed payment systems, leveraging AWS, queue systems, and scalable architecture to ensure high availability.

Python API AWS S3 REST APIs
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Education & Certifications

Education

B.Sc Computing (First Class with Hons)

Edinburgh Napier University • 2021

Higher National Diploma

Pearson • 2019

Higher National Certificate

Pearson • 2018

Certifications

• AWS Certified Cloud Practitioner • 2025

• Docker Mastery (Udemy) • 2025

• Kubernetes Mastery (Udemy) • 2026

• Azure Databricks (Udemy) • 2026

• Google Cloud Digital Leader Certification (KodeKloud) • 2026

• 100 Days of DevOps (KodeKloud) • 2026

Let's Connect

Open to Python AI Engineering, Data Engineering, Cloud Infrastructure, and DevOps opportunities worldwide.